Hologram Anti-counterfeit Technology

It means applying laser holography to anti-counterfeiting.Holography is a stereoscopic photographic technology that developed rapidly after the advent of the laser in the 1960s. The hologram stores all the information of the light wavefront in the form of interference fringes, including amplitude and phase. In the beginning, only the laser could be used to reproduce the realistic three-dimensional image of the original object. The rainbow hologram and embossed hologram developed in the later stage can also be reproduced with white light. Holograms have the advantage that ordinary printed images are difficult to compare: the three-dimensional images reproduced are realistic, the stereoscopic effect is strong, and the naked eyes can see it; the colors are rich and dazzling; the images are dynamically changed; the amount of stored information is large.

Stereoscopic Technology( static stereoscopic, dynamic stereoscopic）

Hologram picture showing stereoscopic visual effects (static stereoscopic, dynamic stereoscopic)